In this article, we'll explore how climate change threatens bees and, as a result, the future of beekeeping and the biodiversity that depends on these pollinators.
Rising temperatures and the life cycles of bees
With global warming, bees are being forced to change their natural patterns. In some regions, they are already leaving their hives earlier, before the flowers are ready to be pollinated, resulting in a significant loss of food sources.
In addition, excessive temperatures affect the fertility and longevity of bees, reducing the efficiency of the colony and its ability to reproduce.
These thermal shocks force bees to consume more energy to stay alive, which leads to exhaustion and often a reduction in colonies. Continuous stress weakens the bees' immune system, making them more vulnerable to diseases and pests.
Thus, the indirect impact of climate change makes bees more susceptible to threats that they were previously able to combat.
Reducing hibernation periods
Normally, during the winter, bees enter a state of semi-hibernation, which reduces energy consumption and allows colonies to conserve their resources for the lean period.
However, with the winters shorter and less cold, the bees end up spending more energy and needing more food. This "false spring" breaks the bees' rest cycle, causing a decrease in their productivity and a lower survival rate in the hives.
The impacts on beekeeping
For beekeepers, climate change represents a major challenge. Hives are more fragile, which requires more care, and honey yields are decreasing due to lower pollination activity and weakened colonies. Beekeepers need to invest in new methods to protect the bees, such as providing food supplements or even creating temperature-controlled shelters.
Beekeeping, as well as being a traditional practice, is essential for the preservation of bees. With each new season, beekeepers face a more unpredictable environment, with more pests and diseases affecting the hives and an increasing number of bees that don't survive.
How can we help the bees?
Although the situation is challenging, we can all take steps to help combat this problem. Here are a few ideas:
- Plant native and organic flowers
- Avoid pesticides
- Support local beekeeping
- Spread the word about the importance of bees and the dangers of climate change
At Mel Pirata, we bring you information, tips and reflections on the world of beekeeping and the importance of bees.
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